<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8"/>
    <title>demo --> a error</title>
    <meta name="msapplication-TileColor" content="#5bc0de"/>
    <meta name="msapplication-TileImage" content="assets/img/metis-tile.png"/>
    <!-- Bootstrap -->
    <link rel="stylesheet" href="/webjars/bootstrap/3.3.6/css/bootstrap.min.css"/>
    <!-- Font Awesome -->
    <link rel="stylesheet" href="/webjars/font-awesome/4.5.0/css/font-awesome.min.css"/>
    <!-- Metis core stylesheet -->
    <!--<link rel="stylesheet" href="assets/css/main.min.css">-->
</head>
<body class="error">
<div class="container">
    <div class="col-lg-8 col-lg-offset-2 text-center">
        <div class="logo">
            <h1>error</h1>
        </div>
        <p class="lead text-muted" >default error</p>
        <div class="clearfix"></div>
        <div class="col-lg-6 col-lg-offset-3">
            <form action="index.html">
                <div class="input-group">
                    <input type="text" placeholder="search ..." class="form-control" />
                      <span class="input-group-btn">
                        <button class="btn btn-default" type="button"><i class="fa fa-search"></i></button>
                      </span>
                </div>
            </form>
        </div>
        <div class="clearfix"></div>
        <br />
        <div class="col-lg-6 col-lg-offset-3">
            <div class="btn-group btn-group-justified">
                <a href="dashboard.html" class="btn btn-info">Return Dashboard</a>
                <a href="index.html" class="btn btn-warning">主页</a>
            </div>
        </div>
    </div>
</div>
</body>
</html>